People are starting to realize and the polls show since PP's numbers are lowering. As long as who ever takes over the liberals is good cause I'm afraid Trudeau has done too much damage.
Best thing that can be done is word of mouth to get as many knowing PP true nature.
When you are dealing with an individual that is playing by different rules then the rest of the country it's clear who is not respectful.
From the comments on the election, clear Trump alignment, blackmails during a national crisis to name a few.